polycrystalline
[ pol-ee-kris-tl-in, -ahyn, -een ]
adjective
(of a rock or metal) composed of aggregates of individual crystals.
having or consisting of crystals that are variously oriented.
Origin of polycrystalline
1First recorded in 1920–25; poly- + crystalline
Words Nearby polycrystalline
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Browse